深圳市微桥科技有限公司 (非本站正式会员)

深圳市微桥科技有限公司

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供应FP6276B-5V,2.1A移动电源同步升压IC

  • 供应FP6276B-5V,2.1A移动电源同步升压IC
产品价格:
1/ 1pcs
交易说明:
微桥代理 深圳现货
配送说明:
免费
厂 家:
远翔
封 装:
ESOP-8
批 号:
2014+
数 量:
50000
 
点此询价

产品咨询直线:0755-83355528

产品详细说明

FP6276B-500kHz 5A High Efficiency Synchronous PWM Boost Converter DataSheet

5V,2.1A同步整流输出
>90%效率
PWM/PFM自动转换配置
500KHZ操作频率
无负载自动关断
限流保护
过温保护
输出过压保护
输出过流保护
输出短路保护
内置线缆补偿
内置7毫秒软启动

 

 

General Description
      The FP6276B is a current mode synchronous boost DC-DC converter with PWM/PSM control. Its PWM circuitry with built-in 50mΩ high side switch and 50mΩ low side switch make this regulator highly power efficient. The internal compensation network also minimizes as much as 6 external component counts. The non-inverting input of error amplifier connects to a 0.6V precision reference voltage and internal soft-start function can reduce the inrush current.

Features
 Current mode with PWM/PSM control
 Input Voltage range: 2.4V~4.5V
 Shutdown current: <1uA
 Oscillator frequency: 500KHz
 Reference voltage: 0.6V +/-2%
 Load disconnect during shutdown
 Cycle-by-cycle current limit
 Low RDS(on): Low side 50mΩ, High side50mΩ.
 Protection: OTP, Output OVP, SCP
 Internal Compensation
 Internal Soft-start: 7ms
 Package: SOP8(EP)